The structure will change after soaking in alkaline liquor, and the domestic separator is more easy to change.
国产隔膜较进口隔膜在碱液中更容易发生结构变化。
A waste alkaline liquor produced in the process of oil refining contains high concentration sodium sulphide and mercaptan sodium etc, which needs treatment before its neutralization.
炼油厂生产过程中产生的废碱液，含有浓度很高的硫化钠，硫醇钠等恶臭物质，在中和废碱液前需对其进行处理。
The mechanism on alkaline pulp black liquor was degraded by acid-producing white rot fungus was studied.
在复杂的黑液污染体系内，探索了产酸白腐菌处理碱性造纸黑液的机制。
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